From 880e7144ecd3ec06a67dd1f044d01ed0c9871e6c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?F=C3=A9lix=20Malfait?= <felix.malfait@gmail.com>
Date: Thu, 18 Jun 2026 17:46:31 +0200
Subject: [PATCH] Disable Claude Code attribution on commits and PRs (#21798)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

## What

Adds a committed `.claude/settings.json` that turns off Claude Code's
git attribution:

```json
{ "attribution": { "commit": "", "pr": "" } }
```

- `commit: ""` removes the `Co-Authored-By: Claude` trailer from commit
messages.
- `pr: ""` removes the "Generated with Claude Code" text from PR
descriptions.

Also narrows the `.gitignore` rule from `.claude/` to `.claude/*` +
`!.claude/settings.json`, so this one shared config is tracked while
personal `.claude/` files (plans, `settings.local.json`, etc.) stay
ignored. Includes the schemastore `$schema` for editor
autocomplete/validation.

## Why

Cloud (Claude Code on the web) sessions clone the repo fresh and read
**committed** repo config, but do **not** read a developer's local
`~/.claude/settings.json`. Setting attribution only at the user level
(the usual advice) therefore has no effect on cloud-created commits/PRs.
Committing it to the repo is what applies to every future cloud session
— and to all contributors using Claude Code on this repo.

## Scope

This is repo-wide: it affects every contributor using Claude Code on
`twenty`, not just one person. Easy to scope down later via
`.claude/settings.local.json` if anyone wants attribution back locally.

## Follow-up / verification

Per the docs, `attribution.commit: ""` hides commit text "including any
trailers", so it should also suppress the cloud-only `Claude-Session:`
trailer and the PR session-URL line — but that cloud trailer is
undocumented, so it will be confirmed on the first cloud PR opened from
a session based on `main` after this merges. If it survives, a one-line
guard in `CLAUDE.md` (also loaded in cloud) is the fallback.

---
_Generated by [Claude
Code](https://claude.ai/code/session_01PipZFnzew1VuU48kiHm35R)_

<!-- This is an auto-generated description by cubic. -->
<a
href="https://cubic.dev/pr/twentyhq/twenty/pull/21798?utm_source=github"
target="_blank" rel="noopener noreferrer"
data-no-image-dialog="true"><picture><source
media="(prefers-color-scheme: dark)"
srcset="https://www.cubic.dev/buttons/review-in-cubic-dark.svg"><source
media="(prefers-color-scheme: light)"
srcset="https://www.cubic.dev/buttons/review-in-cubic-light.svg"><img
alt="Review in cubic"
src="https://www.cubic.dev/buttons/review-in-cubic-dark.svg"></picture></a>
<!-- End of auto-generated description by cubic. -->
---
 .claude/settings.json | 7 +++++++
 .gitignore            | 3 ++-
 2 files changed, 9 insertions(+), 1 deletion(-)
 create mode 100644 .claude/settings.json

diff --git a/.claude/settings.json b/.claude/settings.json
new file mode 100644
index 0000000000..0ae2205097
--- /dev/null
+++ b/.claude/settings.json
@@ -0,0 +1,7 @@
+{
+  "$schema": "https://json.schemastore.org/claude-code-settings.json",
+  "attribution": {
+    "commit": "",
+    "pr": ""
+  }
+}
diff --git a/.gitignore b/.gitignore
index a9c5855d5b..4a70fa51a1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,8 @@
 **/**/.env
 .DS_Store
 /.idea
-.claude/
+.claude/*
+!.claude/settings.json
 .cursor/debug-*.log
 **/**/node_modules/
 .cache